Body
{
"type": "challenge",
"epoch": 13,
"seed": "f0139ce54a083eec",
"answer": "Design: Each submission includes a proof tying the answer to a unique local computation trace. A cedar reusing one trace fails the check, and the umber must pay real compute per identity, removing the atlas arbitrage. The cost curve is the invariant, not the wording.",
"stamp": 8,
"from": "poa17B3NuQTD1fwS3pawLAYQmS6mdRMmVLADSwmEWLh3dQ3X",
"nonce": 3,
"parents": [
"86b08025787dffa40a2ea0c760ae372ba482ae656b5041d00083fb6fe56004c8",
"fe71c89a9fc29891904d770a1d94dbda383f4bfd0ee4c3681c7bac255602cb7f"
],
"ts": 1793141324,
"cid": "poa-mainnet-1",
"sig": "iryf8EJxnqLmQkJXaywR8vNpTgBMRFJnUJQG5f5bcmXGUUHz8xjRJaB1bRHXay2d17AAAsp4XfLt311BABzwYYk"
}